7 for _PARAMETER in ${LIVE_BOOT_CMDLINE}
9 case "${_PARAMETER}" in
14 export NOFSTAB NONETWORKING
18 BOOTIF="${_PARAMETER#BOOTIF=}"
21 DNS=${_PARAMETER#dns=}
22 DNSSERVERS=$(echo ${DNS} | sed 's/,/ /g')
27 # Force dhcp even while netbooting
28 # Use for debugging in case somebody works on fixing dhclient
39 DEVICE="${_PARAMETER#ethdevice=}"
41 export DEVICE ETHDEVICE
45 ETHDEV_TIMEOUT="${_PARAMETER#ethdevice-timeout=}"
50 FETCH="${_PARAMETER#fetch=}"
55 FINDISO="${_PARAMETER#findiso=}"
60 FTPFS="${_PARAMETER#ftpfs=}"
65 HTTPFS="${_PARAMETER#httpfs=}"
70 ISCSI="${_PARAMETER#iscsi=}"
71 #ip:port - separated by ;
72 ISCSI_PORTAL="${ISCSI%;*}"
73 if echo "${ISCSI_PORTAL}" | grep -q , ; then
74 ISCSI_SERVER="${ISCSI_PORTAL%,*}"
75 ISCSI_PORT="${ISCSI_PORTAL#*,}"
78 ISCSI_TARGET="${ISCSI#*;}"
79 export ISCSI ISCSI_PORTAL ISCSI_TARGET ISCSI_SERVER ISCSI_PORT
83 FROMISO="${_PARAMETER#*=}"
93 STATICIP="${_PARAMETER#ip=}"
95 if [ -z "${STATICIP}" ]
103 live-media=*|bootfrom=*)
104 LIVE_MEDIA="${_PARAMETER#*=}"
108 live-media-encryption=*|encryption=*)
109 LIVE_MEDIA_ENCRYPTION="${_PARAMETER#*=}"
110 export LIVE_MEDIA_ENCRYPTION
114 LIVE_MEDIA_OFFSET="${_PARAMETER#live-media-offset=}"
115 export LIVE_MEDIA_OFFSET
119 LIVE_MEDIA_PATH="${_PARAMETER#live-media-path=}"
120 export LIVE_MEDIA_PATH
123 live-media-timeout=*)
124 LIVE_MEDIA_TIMEOUT="${_PARAMETER#live-media-timeout=}"
125 export LIVE_MEDIA_TIMEOUT
129 MODULE="${_PARAMETER#module=}"
134 NETBOOT="${_PARAMETER#netboot=}"
139 NFSOPTS="${_PARAMETER#nfsopts=}"
144 NFS_COW="${_PARAMETER#nfsoverlay=}"
159 ramdisk_size="${_PARAMETER#ramdisk-size=}"
167 persistence-encryption=*)
168 PERSISTENCE_ENCRYPTION="${_PARAMETER#*=}"
169 export PERSISTENCE_ENCRYPTION
173 PERSISTENCE_MEDIA="${_PARAMETER#*=}"
174 export PERSISTENCE_MEDIA
176 persistence-method=*)
177 PERSISTENCE_METHOD="${_PARAMETER#*=}"
178 export PERSISTENCE_METHOD
182 PERSISTENCE_PATH="${_PARAMETER#persistence-path=}"
183 export PERSISTENCE_PATH
185 persistence-read-only)
186 PERSISTENCE_READONLY="true"
187 export PERSISTENCE_READONLY
190 persistence-storage=*)
191 PERSISTENCE_STORAGE="${_PARAMETER#persistence-storage=}"
192 export PERSISTENCE_STORAGE
196 custom_overlay_label="${_PARAMETER#persistence-label=*}"
205 QUICKUSBMODULES="true"
206 export QUICKUSBMODULES
210 TODISK="${_PARAMETER#todisk=}"
221 MODULETORAM="${_PARAMETER#toram=}"
222 export TORAM MODULETORAM
236 SKIP_UNION_MOUNTS="true"
237 export SKIP_UNION_MOUNTS
241 ROOT="${_PARAMETER#root=}"
246 UNIONTYPE="${_PARAMETER#union=}"
252 # sort of compatibility with netboot.h from linux docs
253 if [ -z "${NETBOOT}" ]
255 if [ "${ROOT}" = "/dev/nfs" ]
259 elif [ "${ROOT}" = "/dev/cifs" ]
266 if [ -z "${MODULE}" ]
272 if [ -z "${UNIONTYPE}" ]
278 if [ -z "${PERSISTENCE_ENCRYPTION}" ]
280 PERSISTENCE_ENCRYPTION="none"
281 export PERSISTENCE_ENCRYPTION
282 elif is_in_comma_sep_list luks ${PERSISTENCE_ENCRYPTION}
284 if ! modprobe dm-crypt
286 log_warning_msg "Unable to load module dm-crypt"
287 PERSISTENCE_ENCRYPTION=$(echo ${PERSISTENCE_ENCRYPTION} | sed -e 's/\<luks,\|,\?luks$//g')
288 export PERSISTENCE_ENCRYPTION
291 if [ ! -x /lib/cryptsetup/askpass ] || [ ! -x /sbin/cryptsetup ]
293 log_warning_msg "cryptsetup is unavailable"
294 PERSISTENCE_ENCRYPTION=$(echo ${PERSISTENCE_ENCRYPTION} | sed -e 's/\<luks,\|,\?luks$//g')
295 export PERSISTENCE_ENCRYPTION
299 if [ -z "${PERSISTENCE_METHOD}" ]
301 PERSISTENCE_METHOD="overlay"
302 export PERSISTENCE_METHOD
305 if [ -z "${PERSISTENCE_STORAGE}" ]
307 PERSISTENCE_STORAGE="filesystem,file"
308 export PERSISTENCE_STORAGE